135000747

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{35129}}^1$

素因数の和:35203

約数の個数: 24

約数和(自身を含む): 226518240

約数和(自身を除く): 91517493

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 35129, 105387, 245903, 316161, 737709, 2142869, 2213127, 6428607, 15000083, 19285821, 45000249, 135000747]

約数ペア:

[(1, 135000747), (3, 45000249), (7, 19285821), (9, 15000083), (21, 6428607), (61, 2213127), (63, 2142869), (183, 737709), (427, 316161), (549, 245903), (1281, 105387), (3843, 35129)]